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820KD20 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

820KD20 product

820KD20

MOVs

MOVSurge Protection20mm

The 820KD20 is a 20mm Metal Oxide Varistor (MOV) designed for transient voltage suppression in electronic circuits, offering 82V varistor voltage and 6500A surge protection.

Best for

  • Consumer electronics
  • Industrial power supplies
  • Home appliances

Avoid if

  • Applications requiring continuous voltage above 50V AC/65V DC

Check before use

  • Ensure the clamping voltage (135V) is within the safe operating range of protected components.

Key specifications

Varistor Voltage
82 V
Surge Current
6500 A
Energy Rating
45 J

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.4000

Application

Industrial ElectronicsConsumer Electronics

Datasheet

d5359255353cb3f844f0eb884dbf822b_2205231430_Liown-820KD20_C3019511.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 820KD20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The 820KD20 is a 20mm diameter Metal Oxide Varistor (MOV) used for protecting sensitive electronic components from transient over-voltage spikes.